Carpet cleaner extractor base



FIG. 1 is a perspective view of a carpet cleaner extractor base showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The parts shown in broken lines in FIG. 1 are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a carpet cleaner extractor base, as shown and described. 